Simple Future.
Positive.
She'll be a great mother.
Negative.
They won't lose the basketball game.
Interrogative.
Positive answer.
- Will you marry me?
- Yes, I will!
Negative answer.
- Will he come to my birthday?
- No, he won't.
Going to.
Positive.
My sister is going to learn italian.
Negative.
My mom is not going to be a lawyer.
Interrogative.
Positive answer.
- Are we going to travel together in your car?
- Yes, we are!
Negative answer.
- Are they going to play soccer this week?
- No, they aren't.